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Table 6 Summarizing results for the demonstrated patRoon NTA workflow

From: patRoon: open source software platform for environmental mass spectrometry based non-target screening

 

Amount

Features

Total found

57,113 (mean 3808/sample)

Feature groups

Raw dataset

19,970

Replicate filters (1st passa)

4719 (− 76%)

Blank filter

2933 (− 85%)

Intensity filters

964 (− 95%)

Replicate filters (2nd passa)

678 (− 97%)

Suspects

Total found

19 out of 20

Annotated

19

Formulae

Total candidates

163 (mean 9/feature group)

Correctly ranked 1st

13 (68%)

Correctly ranked 1st–2nd

16 (84%)

Correctly ranked 1st–5th

17 (89%)

Compounds

Total candidates

1017 (mean 54/feature group)

Correctly ranked 1st

17 (85%)

Correctly ranked 1st–2nd

18 (90%)

Correctly ranked 1st–5th

19 (100%)

  1. aReplicate filters are repeated if necessary, see section “Data reduction, comparison and conversion”